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/*=========================================================================
Program: Visualization Toolkit
Module: vtkImageGridSource.h
Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
All rights reserved.
See Copyright.txt or http://www.kitware.com/Copyright.htm for details.
This software is distributed WITHOUT ANY WARRANTY; without even
the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
PURPOSE. See the above copyright notice for more information.
=========================================================================*/
// .NAME vtkImageGridSource - Create an image of a grid.
// .SECTION Description
// vtkImageGridSource produces an image of a grid. The
// default output type is double.
#ifndef __vtkImageGridSource_h
#define __vtkImageGridSource_h
#include "vtkImagingSourcesModule.h" // For export macro
#include "vtkImageAlgorithm.h"
class VTKIMAGINGSOURCES_EXPORT vtkImageGridSource : public vtkImageAlgorithm
{
public:
static vtkImageGridSource *New();
vtkTypeMacro(vtkImageGridSource,vtkImageAlgorithm);
void PrintSelf(ostream& os, vtkIndent indent);
// Description:
// Set/Get the grid spacing in pixel units. Default (10,10,0).
// A value of zero means no grid.
vtkSetVector3Macro(GridSpacing,int);
vtkGetVector3Macro(GridSpacing,int);
// Description:
// Set/Get the grid origin, in ijk integer values. Default (0,0,0).
vtkSetVector3Macro(GridOrigin,int);
vtkGetVector3Macro(GridOrigin,int);
// Description:
// Set the grey level of the lines. Default 1.0.
vtkSetMacro(LineValue,double);
vtkGetMacro(LineValue,double);
// Description:
// Set the grey level of the fill. Default 0.0.
vtkSetMacro(FillValue,double);
vtkGetMacro(FillValue,double);
// Description:
// Set/Get the data type of pixels in the imported data.
// As a convenience, the OutputScalarType is set to the same value.
vtkSetMacro(DataScalarType,int);
void SetDataScalarTypeToDouble(){this->SetDataScalarType(VTK_DOUBLE);}
void SetDataScalarTypeToInt(){this->SetDataScalarType(VTK_INT);}
void SetDataScalarTypeToShort(){this->SetDataScalarType(VTK_SHORT);}
void SetDataScalarTypeToUnsignedShort()
{this->SetDataScalarType(VTK_UNSIGNED_SHORT);}
void SetDataScalarTypeToUnsignedChar()
{this->SetDataScalarType(VTK_UNSIGNED_CHAR);}
vtkGetMacro(DataScalarType, int);
const char *GetDataScalarTypeAsString() {
return vtkImageScalarTypeNameMacro(this->DataScalarType); }
// Description:
// Set/Get the extent of the whole output image,
// Default: (0,255,0,255,0,0)
vtkSetVector6Macro(DataExtent,int);
vtkGetVector6Macro(DataExtent,int);
// Description:
// Set/Get the pixel spacing.
vtkSetVector3Macro(DataSpacing,double);
vtkGetVector3Macro(DataSpacing,double);
// Description:
// Set/Get the origin of the data.
vtkSetVector3Macro(DataOrigin,double);
vtkGetVector3Macro(DataOrigin,double);
protected:
vtkImageGridSource();
~vtkImageGridSource() {};
int GridSpacing[3];
int GridOrigin[3];
double LineValue;
double FillValue;
int DataScalarType;
int DataExtent[6];
double DataSpacing[3];
double DataOrigin[3];
virtual int RequestInformation (vtkInformation*,
vtkInformationVector**,
vtkInformationVector*);
virtual void ExecuteDataWithInformation(vtkDataObject *data, vtkInformation* outInfo);
private:
vtkImageGridSource(const vtkImageGridSource&); // Not implemented.
void operator=(const vtkImageGridSource&); // Not implemented.
};
#endif
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